import { useFormikContext } from 'formik';
import AdminBox from '@/components/admin/AdminBox';
import { faBalanceScale } from '@fortawesome/free-solid-svg-icons';
import tw from 'twin.macro';
import Field from '@/components/elements/Field';
import FormikSwitch from '@/components/elements/FormikSwitch';
import React from 'react';
import { useServerFromRoute } from '@/api/admin/server';

export default () => {
    const { isSubmitting } = useFormikContext();
    const { data: server } = useServerFromRoute();

    if (!server) return null;

    return (
        <AdminBox icon={faBalanceScale} title={'Resources'} isLoading={isSubmitting}>
            <div css={tw`grid grid-cols-1 xl:grid-cols-2 gap-4 lg:gap-6`}>
                <Field
                    id={'limits.cpu'}
                    name={'limits.cpu'}
                    label={'CPU Limit'}
                    type={'text'}
                    description={'Each thread on the system is considered to be 100%. Setting this value to 0 will allow the server to use CPU time without restriction.'}
                />
                <Field
                    id={'limits.threads'}
                    name={'limits.threads'}
                    label={'CPU Pinning'}
                    type={'text'}
                    description={'Advanced: Enter the specific CPU cores that this server can run on, or leave blank to allow all cores. This can be a single number, and or a comma seperated list, and or a dashed range. Example: 0, 0-1,3, or 0,1,3,4.  It is recommended to leave this value blank and let the CPU handle balancing the load.'}
                />
                <Field
                    id={'limits.memory'}
                    name={'limits.memory'}
                    label={'Memory Limit'}
                    type={'number'}
                    description={'The maximum amount of memory allowed for this container. Setting this to 0 will allow unlimited memory in a container.'}
                />
                <Field
                    id={'limits.swap'}
                    name={'limits.swap'}
                    label={'Swap Limit'}
                    type={'number'}
                />
                <Field
                    id={'limits.disk'}
                    name={'limits.disk'}
                    label={'Disk Limit'}
                    type={'number'}
                    description={'This server will not be allowed to boot if it is using more than this amount of space. If a server goes over this limit while running it will be safely stopped and locked until enough space is available. Set to 0 to allow unlimited disk usage.'}
                />
                <Field
                    id={'limits.io'}
                    name={'limits.io'}
                    label={'Block IO Proportion'}
                    type={'number'}
                    description={'Advanced: The IO performance of this server relative to other running containers on the system. Value should be between 10 and 1000.'}
                />
                <div css={tw`xl:col-span-2 bg-neutral-800 border border-neutral-900 shadow-inner p-4 rounded`}>
                    <FormikSwitch
                        name={'limits.oomDisabled'}
                        label={'Out of Memory Killer'}
                        description={'Enabling the Out of Memory Killer may cause server processes to exit unexpectedly.'}
                    />
                </div>
            </div>
        </AdminBox>
    );
};